pref("extensions.dictcn.enabled", false);
pref("extensions.dictcn.enable-select", true);
pref("extensions.dictcn.enable-stay", false);
pref("extensions.dictcn.enable-ctrl", true);
pref("extensions.dictcn.delay", 2000);
pref("extensions.dictcn.enable-audio", true);
pref("extensions.dictcn.dictcn-server", "dict.cn");
pref("extensions.dictcn.output-trad", false);